000 01231nas  2200337zi 4500
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008201109d19741977onc x m o    f0###|0eng|d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn102-2E-PDF
0861 |aEn102-2-PDF
1101 |aCanada.|bEnvironment Canada. |bOffice of the Science Advisor, |eissuing body.
24510|aReport - Office of the Science Advisor.
264 1|aOttawa : |bEnvironment Canada, |c1974-1977.
310 |aIrregular
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
3620 |aNumbers 10-14; 1974-1977.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
515 |aNumber 11 not published.
546 |aSome numbers include abstract in French; no. 13 text in English and French.
650 0|aEnvironmental policy|xResearch|zCanada.
650 6|aEnvironnement|xPolitique gouvernementale|xRecherche|zCanada.